CN2265212Y - Fixator for bearing of roller skate - Google Patents
Fixator for bearing of roller skate Download PDFInfo
- Publication number
- CN2265212Y CN2265212Y CN 96226996 CN96226996U CN2265212Y CN 2265212 Y CN2265212 Y CN 2265212Y CN 96226996 CN96226996 CN 96226996 CN 96226996 U CN96226996 U CN 96226996U CN 2265212 Y CN2265212 Y CN 2265212Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- end cap
- end cover
- utility
- right end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a fixed device for bearings of pulleys of a roller skate, which belongs to the technical field of the roller skate. The utility model is composed of a left end cover, a right end cover, bearings, pulley casings, bearing seats and a shaft, wherein the bearings are arranged on the two bearing seats which are statically matched with the shaft, the left end cover and the right end cover are sheathed in the bearing seats, and the left end cover conducts the threaded connection with the right end cover to cause the pulley casings to be fixed. The utility model has the advantages that compared with a duplex bearing structure, cost is low; compared with a single bearing structure, the utility model eliminates the accident potential of the single bearing structure caused by that screws loose or fall to ensure sliding safety.
Description
The utility model belongs to the roller skate technical field, is a kind of skate wheel bearing fixing device.
Single bearing roller skate is the main supplemental training utensil of rinker.Its structure is that bearing outer ring mostly adopts metal end to fix, and connects with screw between two side covers.It is loosening or come off that coping screw easily takes place when sliding at a high speed, blocks pulley, causes sudden " brake ", and cause sportsman's tumble injury.Dual bearing structure roller skate cost height.
The purpose of this utility model provides the skate wheel bearing fixing device that a kind of cost is low, safe and reliable, sliding speed is fast.
The purpose of this utility model is achieved in that it is made up of left end cap, right end cap, bearing, hub bearing block, axle, with on two bearing blocks of axle stationary fit bearing is arranged, be inserted in left end cap and right end cap, left end cap and right end cap are threaded, fixing hub on left end cap and the right end cap.
Compared with the prior art the utility model has following advantage:
1, lower than dual bearing structure skate cost.
2, it is loosening or come off and the accident potential that produces the safety when having guaranteed to slide to have eliminated single bearing structure skate coping screws.
3, be easy to improve sliding speed than duplex bearing pulley roller skate, be easy to improve athletic training achievement.
Below in conjunction with accompanying drawing the utility model being done a nearly step describes in detail
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the front view of the utility model Fig. 1.
Number in the figure is described as follows: 1, left end cap, 2, bearing, 3, hub, 4, right end cap, 5, bearing block, 6, axle.
As shown in the figure, the utility model is by left end cap 1, right end cap 4, bearing 2, hub 3 On two bearing blocks 5 of bearing block 5, axle 6 compositions and axle 6 stationary fits bearing 2 is arranged, be inserted in a left side End cap 1 and right end cap 4, left end cap 1 and right end cap 4 are threaded, left end cap 1 and right end cap 4 Upper fixedly hub 3.
Embodiment 1, presses the drawing mfg. moulding die, adopts the compression molding of ABS material, presses the installation diagram assembling, running in bearings on the bearing, and bearing block is installed with the axle stationary fit, and left end cap and right end cap are threaded, fixedly the fit on hub.
Claims (1)
1, a kind of skate wheel bearing fixing device, it is made up of left end cap, right end cap, bearing, hub, bearing block, axle, it is characterized in that, with on two bearing blocks of axle stationary fit bearing is arranged, be inserted in left end cap and right end cap on the bearing block, left end cap and right end cap are threaded, and fixing hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226996 CN2265212Y (en) | 1996-07-30 | 1996-07-30 | Fixator for bearing of roller skate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226996 CN2265212Y (en) | 1996-07-30 | 1996-07-30 | Fixator for bearing of roller skate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2265212Y true CN2265212Y (en) | 1997-10-22 |
Family
ID=33905217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96226996 Expired - Fee Related CN2265212Y (en) | 1996-07-30 | 1996-07-30 | Fixator for bearing of roller skate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2265212Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820929A (en) * | 2017-03-30 | 2018-11-16 | 岳池巨力创新科技有限公司 | A kind of loading or unloading pallet |
-
1996
- 1996-07-30 CN CN 96226996 patent/CN2265212Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820929A (en) * | 2017-03-30 | 2018-11-16 | 岳池巨力创新科技有限公司 | A kind of loading or unloading pallet |
| CN108820929B (en) * | 2017-03-30 | 2021-11-16 | 岳池巨力创新科技有限公司 | Loading and unloading tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |